de.pangaea.dataset995485 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-07-16T03:44:27Z https://doi.pangaea.de/10.1594/PANGAEA.995485 <gco:CharacterString>Rock temperature and solar radiation in a rockfall-prone area of the alpine cryosphere</gco:CharacterString> 2026-06-17T11:25:38 publication https://doi.org/10.1594/PANGAEA.995485 Nigrelli, Guido
guido.nigrelli@irpi.cnr.it
https://orcid.org/0000-0002-5506-5915 information author Chiarle, Marta
marta.chiarle@irpi.cnr.it
https://orcid.org/0000-0001-8447-3822 information author Matta, Erica https://orcid.org/0000-0003-2957-609X information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital In the alpine cryosphere, thermo-mechanical stresses due to rock temperature fluctuations, induce crack opening or widening, predisposing rock faces to failure. In the last decades, an increase in rockfalls has been documented and has been attributed to air warming and to solar radiation. However, in-situ relationship between solar radiation and rock temperature is still little known, while a comprehensive understanding of heat transfer in rocks and their thermophysical properties are crucial to rockfall risk mitigation. This issue is being investigated in the Bessanese high-elevation experimental site, that is located in the Western Italian Alps. This site is representative of the glacial and periglacial environments of the Alps and is registered in DEIMS-SDR (see https://deims.orgf8718e56fb4d-49a3-92a9-3670e7f10ee9). Solar radiation and rock temperature data collected at three different depths are available here for the scientific community. completed Nigrelli, Guido
guido.nigrelli@irpi.cnr.it
https://orcid.org/0000-0002-5506-5915 information principalInvestigator Alps rock temperature Solar radiation theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 7.1224 7.1224 45.3034 45.3034 2025-03-07T00:10:00 2026-02-28T23:50:00 Rock temperature, RT (°C), with a measurement uncertainty of 0.03°C in the range from -20 °C to +40 °C Missing data: 724 (expressed as -999) RT1: rock temperature acquired at 10 cm depth RT2: rock temperature acquired at 30 cm depth RT3: rock temperature acquired at 50 cm depth DATE/TIME thematicClassification Short-wave downward (GLOBAL) radiation physicalMeasurement Global solar radiation, SR W/m**2 W/m**2 Temperature, in rock/sediment physicalMeasurement Thermometer; RT1, at 10 cm depth °C °C Temperature, in rock/sediment physicalMeasurement Thermometer; RT2, at 30 cm depth °C °C Temperature, in rock/sediment physicalMeasurement Thermometer; RT3, at 50 cm depth °C °C text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.995485?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: Bessanese (Bessanese high-elevation experimental site - Italy) * LATITUDE: 45.303400 * LONGITUDE: 7.122400 * DATE/TIME: 2025-03-07T00:00:00 * ELEVATION: 3473.0 m * DEIMS ID: https://deims.org/f8718e56-fb4d-49a3-92a9-3670e7f10ee9 * LOCATION: Italian Alps * METHOD/DEVICE: Observation Slope: 87°, Aspect: 92°, Lithology: Metabasite (Prasinite) 2025-03-07T00:00:00 Related to <gco:CharacterString>Enhancing geomorphological mapping with multi-source data in a changing climate: Insights from a high-elevation experimental basin in the Italian Alps</gco:CharacterString> 2026-01-01 publication https://doi.org/10.1016/j.coldregions.2026.104946 Chiarle, Marta
marta.chiarle@irpi.cnr.it
https://orcid.org/0000-0001-8447-3822 information author Fioraso, Gianfranco author Baldo, Marco author Godone, Danilo author Viani, Cristina
cristina.viani@irpi.cnr.it
https://orcid.org/0000-0002-0993-0509 information author Allasia, Paolo author Giordan, Daniele https://orcid.org/0000-0003-0136-2436 information author Nigrelli, Guido
guido.nigrelli@irpi.cnr.it
https://orcid.org/0000-0002-5506-5915 information author documentDigital Cold Regions Science and Technology 248 104946 Related to <gco:CharacterString>Rockfall risk mitigation in the Alps</gco:CharacterString> 2026-01-01 publication https://doi.org/10.5194/egusphere-egu26-7133 Nigrelli, Guido
guido.nigrelli@irpi.cnr.it
https://orcid.org/0000-0002-5506-5915 information author Matta, Erica https://orcid.org/0000-0003-2957-609X information author Merlone, Andrea
a.merlone@inrim.it
author Coppa, Graziano
g.coppa@inrim.it
https://orcid.org/0000-0002-2847-3286 information author Aranda, Natali author Corrado, Vincenzo author Ballarini, Ilaria https://orcid.org/0000-0003-1937-2915 information author Afzali Fatatouei, Seyed Amir author Tootkaboni, Mamak author Gramazio, Andrea author Chiarle, Marta
marta.chiarle@irpi.cnr.it
https://orcid.org/0000-0001-8447-3822 information author documentDigital